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Privacy Policy

Last updated: 2026-05-01

1. What we collect

  • Account data: your email address and display name when you register.
  • Request text: the transcribed text of your voice inputs, used to generate comparisons and improve the service.
  • Usage data: number of requests made and subscription status, used for free-tier enforcement and analytics.

2. Voice data

Your audio recording is sent directly to OpenAI's Whisper API for transcription in real time. The raw audio is never stored by Cleriona. OpenAI does not retain audio beyond the duration of the transcription request. Only the resulting text is kept.

3. How we use request text

The transcribed text of your requests is stored and may be used to monitor for abuse, improve AI accuracy, and debug service issues.

We do not sell your data to third parties or use it for advertising.

4. Payment data

All payment processing is handled by Stripe, Inc. We do not store, log, or have access to your card number, CVV, or other payment credentials. Stripe stores this data under their own PCI-DSS-compliant infrastructure.

5. Device information

When you register or log in, we collect technical information about your device: brand, model, operating system version, OS build ID, total memory, and application ID. This data is combined and converted to a one-way cryptographic hash (SHA-256) before being sent to our servers. We use this hash solely to prevent abuse of our free tier and to detect fraudulent account creation.

We do not use device data for advertising, profiling, or any purpose other than fraud prevention. The original device attributes never leave your device — only the hash is transmitted.

Legal basis: legitimate interest (Article 6(1)(f) GDPR).

6. Google Sign-In

If you choose to sign in with Google, we receive your email address, Google account ID, and email verification status from Google. We use these solely to create and authenticate your account. We do not access any other Google data (contacts, calendar, photos, etc.) and we do not post anything on your behalf.

Legal basis: consent (Article 6(1)(a) GDPR), given by tapping "Continue with Google".

7. Third-party services

We use the following sub-processors:

  • OpenAI Whisper — speech-to-text transcription
  • Anthropic Claude — AI-generated comparisons and recommendations
  • Stripe — payment processing

8. Your rights under GDPR (Article 17)

If you are located in the European Economic Area, you have the right to request deletion of your personal data at any time.

Via the app: go to Profile → Delete account. This permanently deletes your account and all associated data within 24 hours.

By email: send a request to info@cleriona.com. We will respond within 30 days.

9. Data retention

Account data is retained for as long as your account is active. Request logs are retained for up to 12 months. Upon account deletion, all personal data is removed within 24 hours except where retention is required by law.

10. Contact

Privacy questions or data requests: info@cleriona.com